Peripericarditis
心包周炎
🗣️ 情景例句
Do it for Robbie, Dad.
爸爸 ，给Robbie示范示范。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
Thank you very much for the order.
谢谢你的订货。